Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials gov registration requirements | 1.17 | 0.3 | 5222 | 39 | 44 |
clinicaltrials | 0.99 | 0.3 | 5680 | 32 | 14 |
gov | 0.68 | 0.6 | 5416 | 84 | 3 |
registration | 0.3 | 0.9 | 2645 | 90 | 12 |
requirements | 1.01 | 0.5 | 4573 | 23 | 12 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials gov registration requirements | 0.73 | 0.6 | 3689 | 16 |
clinical trials registration requirements | 1.02 | 0.7 | 1505 | 5 |
clinicaltrials.gov registration | 1.23 | 0.9 | 4960 | 97 |
clinicaltrials.gov requirements for posting | 1.7 | 0.4 | 1414 | 20 |
clinicaltrials.gov registration number | 0.7 | 0.8 | 952 | 41 |
trial registration clinicaltrials.gov | 0.95 | 0.6 | 3245 | 93 |
registration of clinical trials | 1.45 | 0.2 | 1807 | 29 |
register clinical trial gov | 0.26 | 0.5 | 6996 | 54 |
http://register.clinicaltrials.gov | 1.74 | 0.4 | 6821 | 43 |
clinical trial for registration | 1.34 | 1 | 9436 | 90 |
requirements for clinical trials | 1.13 | 0.7 | 7578 | 76 |
clinicaltrials gov website info | 1.36 | 0.8 | 8942 | 48 |
register.clinicaltrials.gov | 0.58 | 0.9 | 8299 | 9 |
registered in clinicaltrials.gov | 1.2 | 0.6 | 4315 | 56 |
regulatory requirements for clinical trials | 1.28 | 0.4 | 3885 | 71 |
clinicaltrials.gov registry | 0.33 | 1 | 8365 | 81 |
clinical trial online registration | 0.48 | 0.3 | 4695 | 87 |
clinical trial eligibility criteria | 1.29 | 0.8 | 5980 | 41 |
regulations for clinical trials | 1.37 | 0.6 | 8991 | 89 |